baber/WOPTO huggingface dataset:
Patent JP-H07241957-A (JP)
Title: Single-sided metal clad lamainated sheet
Inventor: IKEDA KENICHI
IPC: B32B15/08
Filed: 1994-03-07
Abstract: PURPOSE:To reduce warpage regardless of the residual ratio of metal foil, in a single-sided metal clad laminated sheet wherein a metal layer is provided on the single surface of a substrate layer consisting of a fiber base fiber and a thermosetting resin, by specifying the heat shrinkage factor of the surface layer on the side opposite to the metal layer of the substrate layer. CONSTITUTION:A single-sided metal clad laminated sheet suitable for a printed wiring board is obtained by providing a metal layer 2 on the single surface of a substrate layer 1 consisting of a fiber base material and a thermosetting resin and the heat shrinkage factor of the surface layer on the side opposite to the metal layer of the substrate layer is set to 30-90% of that of the substrate layer 4. As the fiber base material, a paper base material such as kraft paper or linter paper, glass cloth or glass paper is used and, as the thermosetting resin, a phenol resin, an epoxy resin, a melamine resin, an unsaturated polyester resin and the like are used. The resin is infiltrated in the fiber base material as varnish and the impregnated base material is dried to form a prepreg and a required number of the prepregs are superposed one upon another and heated under pressure to obtain a substrate.
Patent JP-S62193483-A (JP)
Title: Remote supervisory and controlling equipment
Inventor: HAMADA AKIHIKO
IPC: H04Q9/00
Filed: 1986-02-20
Abstract: PURPOSE:To share a parts permitting an equipment to mount it at the mounting frame of a ready made wiring equipment module, by building in an operation terminal equipment within the casing of a switch, and providing a coupling part connectable to the mounting frame on which a standardized ready made wiring equipment module is mounted, at a casing. CONSTITUTION:An individual operation switch 5a' is equipped with a body 61, and a cover 52 respectively formed in a box shape, and its casing is designed in a mounting dimension so as to mount on the same mounting frame as the ready made wiring equipment module. The body 51 and the cover 52 are coupled integrally by coupling an engaging projection 55 protruded at the side plane of the cover 52 to an engaging hole 54 protruded at a hooking piece 53 provided on the body 51. At the both planes of the cover 52, a pair of coupling projection 56 is protruded respectively, to make an engaging part with the mounting frame.
Patent JP-S60178033-A (JP)
Title: Preparation of thermoplastic resin container
Inventor: AKAO MUTSUO
IPC: B65D85/57
Filed: 1984-02-27
Abstract: PURPOSE:To prevent defectives from occurring when a thermoplastic resin container is made from an injection molded development plate by a method wherein the average thickness is made thinner 15% or more in ruled sections than other ones and the bottom section of the resin injecting hole is made thicker from 10-150%. CONSTITUTION:The development plate 2 of thermoplastic resin with the ruled part 12 is made by injection molding to obtain a container. The average thickness of this development plate 2 is 0.3-3mm., the average thickness of the ruled lines section 12 is at least 15% thicker than that of the development plate 2 and the average thickness of the ruled line section is 0.07-1.0mm. at least one resin injecting hole 17 is laid on the bottom section 8 or the side of the flap section and thickness of the bottom is made 10-150% thicker than that of the front view section 4 and the rear view section 5. In this manner occurrence of shorts, shots, weldlines, camber, distortion, flow marks, sinks, etc. can be reduced remarkably and defectives can be prevented from occurring.
Patent JP-H0518675-A (JP)
Title: Vacuum induction molten assembly with simultaneous operation type cooling and power connector
Inventor: REIMONDO JIEI ROBAATSU
IPC: F27D1/00
Filed: 1992-01-28
Abstract: PURPOSE: To quickly separate necessary connecting means for electric power and cooling by making a housing move in a first direction along the axis of a trunnion and by making it move in a second direction of separating from the trunnion along the axis. CONSTITUTION: When an operating device 30 is put in an active state, it makes a housing 20 move in a first direction 46 along the axis 26 toward a trunnion 12. Thereby a clamping force is applied between a connector 18 and a connector 22A. The clamping force ensures appropriate electrical connection between the connectors. When the operating device 30 is brought to an inactive state, the housing 20 is moved in the direction of separating from the trunnion 12 and in a second direction 48 along the axis 26. By this movement, the connector 22A is separated from the connector 18. Besides, a vacuum seal 28 enables execution of the movement in the axial direction so that the housing 20 can move along the axis 26 of the trunnion, and the connectors 22A and 18 can be engaged with and separated from each other.
Patent JP-S59162552-A (JP)
Title: Formation of highly precise pattern
Inventor: ASHIDA ITSUJI
IPC: G03F9/00
Filed: 1983-03-07
Abstract: PURPOSE:To enhance precision of mask alignment in exposing a wafer through a photomask by forming orientation marks for the mask alignment on reticles and registering these marks to execute patterning. CONSTITUTION:A blank for forming a mask is exposed with an exposing machine, such as a phoptorepeater, by using a reticle 1 prepared by repetitively forming the plural same patterns. When a wafer is exposed through the obtained photomask, orientation marks 5, 8 for mask alignment are formed on the reticles 1, and each of the marks 5, 8 are registered to execute patterning. As a result, the alignment precision of the mask alignment can be enhanced and the pattern of high precision can be formed.
Patent JP-S57150470-A (JP)
Title: Operating method
Inventor: SUDA TAKESHI
IPC: B05D7/14
Filed: 1981-03-11
Abstract: PURPOSE: To save energy by controlling the temperature of gas in a furnace according to the material to be treated and utilizing the gas for a continuous paint drying and baking device etc.  
     CONSTITUTION: The rate of furnace gas supplied to a furnace through a heat exchanger 12 is regulated automatically by a temperature control signal 16 outputted to a three-way flow regulating valve 11 from a control device 14 to which a measurement signal 15 from a thermocouple 13 is inputted, and the temperature of furnace gas is reduced to show maximum allowable temperature that is determined by the kind of paint or material to be treated itself etc. At this time, a wind speed control signal 17 is outputted by the control device 14, and blowing speed of the furnace gas from plenum chambers 1a, 1b is kept to the limit that is enough to levitate the material to be treated. At the same time, rotation of the blower 2 is so controlled that the material to be treated obtain necessary and sufficient quantity of heat while it passes through the chambers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58152072-A (JP)
Title: Light stabilization of image recorded with ink jet
Inventor: SUGIYAMA MASATOSHI
IPC: C09D11/00
Filed: 1982-03-08
Abstract: PURPOSE:To impart high light resistance to a multi-colored recorded image, by putting the coloring dye component in contact with a specific component on the recording medium. CONSTITUTION:(A) An ink consisting of a dye having an absorption peak at about 400-700nm is put in contact with (B) the compound of formula (R<1> and R<2> are alkyl, aryl or together from an N-containing 5- or 6-membered ring; M is Ni<2+>, Cu<2+> or Zn<2+>) by either of the following methods of i-iv. (i) The component B is added to the multicolored ink A, and recorded. (ii) An aqueous solution of the component (B) is applied to the recording medium by ink jet recording according to the image information signal. (iii) The ink A is applied by ink jet ecording to the recording medium coated with the component B. (iv) An aqueous solution of the component B is sprayed to the recorded image.
Patent JP-S56133026-A (JP)
Title: Light-shielding device
Inventor: INABA MASAO
IPC: B01J19/12
Filed: 1980-03-24
Abstract: PURPOSE:To obtain the light-shielding device which minimizes leakage of light by a method wherein two light-shielding doors capable of being opened together on hinges and overlapped with each other are provided between a sample preparing chamber and a light-irradiating chamber, and the doors are operated by the movement of the sample. CONSTITUTION:The sample preparing chamber 20 and the light-irradiating chamber 22 are partitioned from each other by light-shielding plates 2, 3 which can be opened together on hinges and overlapped with each other. When a sample box 1 is transferred between the chambers 20 and 22, the box 1 itself opens the light- shielding plates 2, 3 and the plates are rotated respectively with shafts 4, 5 as centers of rotation. When most of the boxes 1 are passed, the plate 2 is separated from the box 1 and closed, while the longer plate 3 is maintained in the opened condition, and thereafter the plate 3 is closed to be overlapped with the plate 2. Accordingly, the light-shielding device minimizing the leakage of light while using no other power is provided.
Patent JP-H11234067-A (JP)
Title: Level attenuator
Inventor: YOKOYAMA AKIRA
IPC: H03G3/10
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a level attenuator capable of withstanding against the high input of 0dBm. SOLUTION: A level attenuator is constituted of a dual gate FET having a first gate terminal inputting a high frequency signal, a second gate terminal applying control voltage, and a drain terminal outputting the high frequency signal attenuated based on control voltage. The two dual gates FETS are provided. The level attenuator is constituted of the parallel connection of the first gate terminals, the second gate terminals and the drain terminals.
Patent JP-S51112204-A (JP)
Title: Power supply unit of magnetron
Inventor: MAEHARA TADAYOSHI
IPC: H05B6/66
Filed: 1975-03-28
Abstract: PURPOSE: To compact and lighten a magnetron power supply unit by converting commercial power supply to DC power supply and employing an inverter and booster transformer operating with high frequency. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01213399-A (JP)
Title: Passivating agent for metal
Inventor: KAWAGUCHI HIROTOMI
IPC: C10G11/18
Filed: 1988-02-19
Abstract: PURPOSE:To obtain a passivating agent, consisting of a petroleum based solvent antimony pentoxide sol which is fine colloidal particles and capable of efficiently passivating a metal, such as Ni, on a cracking catalyst,. CONSTITUTION:The objective passivating agent consisting of a petroleum based solvent antimony pentoxide sol having 2-20mum particle diameter and preferably 1-50wt.% (especially 10-40wt.%) Sb content. The passivating agent is preferably added in an amount so as to provide Sb in an amount of about 0.1-2 times based on the content of a metal, especially Ni in an inflow hydrocarbon oil into a cracking process. The above-mentioned passivating agent is capable of efficiently diffusing into the raw material hydrocarbon oil, preventing deposit formation of Sb and ensuring stable operation of fluid catalytic cracking (FCC) units.
Patent JP-H04249355-A (JP)
Title: Frame for semiconductor
Inventor: KIMURA KENJI
IPC: H01L23/50
Filed: 1991-02-05
Abstract: PURPOSE:To provide stability of the die pad of a lead frame applied to a pressure sensor at the time of die-bonding and wire-bonding. CONSTITUTION:A die pad 1 is suspended with its facing sides by suspension leads 2a and 2b. Instead of lowering the die pad, wire-bonding leads 3 are lifted for molding.
Patent JP-S60179744-A (JP)
Title: Lithographic plate formed by using laser
Inventor: SAIKAWA MASAHIKO
IPC: G03C8/06
Filed: 1984-02-27
Abstract: PURPOSE:To provide a lithographic plate using the silver complex salt diffusion transfer method, capable of stably retaining characteristics high in sensitivity, contrast, sharpness, resolution, and printing resistance, for a long period, and capable of easily executing high-quality color printing by the direct plate making process using argon beams as a light source. CONSTITUTION:The silver halide emulsion layer of a lithographic plate contg. 70mol% silver chloride incorporates a sensitizing monomethine cyanine dye of a sulfo anion or sulfobetaine type having at least one beta-naphthothiazole ring, preferably represented by the general formula shown here in which Z1 is an atomic group necessary to complete a benzothiazole or benzoselenazole, substd. by alkyl, alkoxy, aryl, or the like at the 5- or 6-position; Z2 is an atomic group necessary to complete a beta-naphthothiazole ring; R1, R2 are each alkyl or sulfoalkyl, and at least one of them is sulfoalkyl; and X is a cation of H, an alkali metal, ammonium, or the like.
Patent JP-H10219612-A (JP)
Title: Change device of athletic field
Inventor: YUKAWA MASAHIRO
IPC: E01C13/08
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a change device capable of easily setting an en-tout-cas region in the circumference of a base in the case of diverting to a baseball ground even when it is an athletic field with an artificial lawn laid all over it. SOLUTION: A pit is constructed on a part of an athletic field of an artificial lawn, and a block body of an en-tout-cas 12 is supported from below by a jack within this pit free to rise and fall. In the case of having a game on the artificial lawn, an upper surface of the athletic field is covered with the artificial lawn in a state where a block body of the en-tout-cas 12 is lowered. In the case of having a game by using the en-tout-cas 12, the artificial lawn laid on the upper part of the block body is removed and the block body of the en- tout-cas 12 is raised.
Patent JP-S57152420-A (JP)
Title: Production of ferritic stainless steel sheet of superior workability with less stages
Inventor: UEDA MASANORI
IPC: C21D8/02
Filed: 1981-03-17
Abstract: PURPOSE:To produce a stailness steel sheet of superior workability with less stages and less energy processes by heat insulating or heating a continuously cast slab of a stainless steel of a specific amt. of Cr directly under specific conditions without cooling and hot rolling the same. CONSTITUTION:After ferritic stainles steel contg. 10-20wt% Cr is cast continuously, it is directly hot-rolled or it is heat-insulated or heated without reducing temp. down to <=400 deg.C and is hot-rolled. At this time, the time when the continuously cast slab is put in an (alpha+gamma) region is kept within 3hr. Here, the amt. of Cr is affected by the amts. of C and N, and is within the range where the (alpha+gamma) region appears at high temp. If the slab is cooled to <=400 deg.C in the stage of heat insulation or hot rolling after the heating, the effect of energy economization is decreased. In either process, if the time heated to the (alpha+gamma) region exceeds 3hr, there are no specific characteristics in terms of material quality despite the changing of the hot coil annealing conditions and the advantages of energy economization is decreased. The time for the hot coil annealing is reduced or omitted.
Patent JP-S62195517-A (JP)
Title: Distance detector
Inventor: KO HIDEO
IPC: G03B13/36
Filed: 1986-02-24
Abstract: PURPOSE:To apply the titled detector to a detector with a different system by providing a variable means to change the arithmetic relation between the integrations in the detector to integrate and integrate inversely two kinds of signals and detect distance information. CONSTITUTION:A photodetection means 1 outputs two kinds of signals corresponding to the distance of an object to be measured. A distance arithmetic means consisting of a comparator 21, a synchronous counter 53, etc., integrates the signal first inputted of two kinds of signals for a prescribed time and integrates it inversely until an integrated value is attained to an initial level by the signal inputted later on and calculates the distance information based on the time required for the inverse integration. The variable means consisting of RS.FFs 26 and 27 to change the arithmetic relation between the integration when integrating the signal and integrating it inversely, a switch 39 and an OR gate is provided and the arithmetic relation between the integrations is changed according to the system when using the detector for the system with the different number of zone divisions and optical system. In this way, the detector can be applied to any system.
Patent JP-S58157378-A (JP)
Title: Start controlling method for motor
Inventor: HORIUCHI NORIMITSU
IPC: H02P1/58
Filed: 1982-03-11
Abstract: PURPOSE:To prevent all motors from stopping by selecting and starting the motor contained in the start enabling capacity from next group when the current value is not reduced lower than the prescribed value after the motor of a certain group is started. CONSTITUTION:Whether a motor current is attenuated to a rated current value or not is decided when the prescribed period is elapsed after motors M1, M2 of group No. 1 are started. If not attenuated, the total load capacity of the loads  which are already operating is subtracted from the motor start enabling capacity, thereby obtaining the start enabling capacity for the group No. 2 to be  started next, and the motor to be contained in the start enabling capacity is selected on the basis of the start priority sequence in the group No. 2. If the  starting current characteristic of the selected starting motor group falls within  the operating characteristic of an overcurrent relay 6, a start command is  applied to the motor. Thus, it can prevent the careless opening operation of the  interrupter at the power source side.
Patent JP-S55132375-A (JP)
Title: Multilaminated deck boat
Inventor: FUKUTANI MITSUO
IPC: B63B3/48
Filed: 1979-03-29
Abstract: PURPOSE: To provide well drainage of water from each deck and large floor area of each hold for a multilaminated deck boat with an upstructure hold on it by offering a declivity only at the upper deck of the upstructure hold and an acclivity on each deck free from holds on the straight directed to the bow.  
     CONSTITUTION: An upstructure cargo hold 2 is built on the upper deck 51 or the top general deck above which an upstructure deck 3 is extended with a declivity 4. Each deck 5 not the upstructure deck with the upstructure cargo hold 2 between is limited as long as the boat and designed as a straight deck 6 with an acclivity directed to the edge of the bow. The secondary deck 52 and third deck 53 are formed in parallel with the acclivious deck 61. The upstructure deck 3 above the upstructure cargo hold 2 mounted and other decks are well drained and those holds have large floor areas. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10243657-A (JP)
Title: Noise reducer for inverter
Inventor: NISHIKAWA TADASHI
IPC: H02M7/48
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce noise generated from an inverter and prevent the malfunction, etc., of relevant apparatuses, by providing insulating transformers which have a specified interval each between primary winding and secondary winding, on the AC side of the forward converter and the reverse transformer of an inverter device. SOLUTION: The reverse converter 103 of an inverter 10 is composed of six pieces of IGBTs, and this performs high-speed switching, and this outputs power, causing noise, when this sends power into load. For an output cable, the shield of a conductive shielded cable is connected to an earth 14 by an installed line 401, and the noise appearing in the core of the shielded cable 40 flows an earthed line without being radiated. On the other hand, a forward converter 101 does not have switching capacity, but switching noise of the reverse converter 103 is carried from a DC line, and flows to AC side through the forward converter 101. Therefore, the radiative noise is suppressed by the shielded cable 50 similar to the output side.
Patent JP-S63204298-A (JP)
Inventor: SUZUKI HIDEO
IPC: G10H1/00
Filed: 1987-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05230311-A (JP)
Title: Vulcanized fluorine-containing elastomer composition having improved mold releasability
Inventor: KASAHARA MICHIO
IPC: C08K5/14
Filed: 1992-02-25
Abstract: PURPOSE:To obtain the subject vulcanized composition having remarkably improved mold releasability while keeping excellent sealability at high temperature by compounding a specific secondary amine to a fluorine-containing elastomer vulcanizable with a peroxide. CONSTITUTION:The objective vulcanized fluorine-containing elastomer composition having remarkably improved mold-releasability in vulcanization molding is produced by compounding (A) 100 pts.wt. of a fluorine-containing elastomer vulcanizable with a peroxide, e.g. an elastomer composed of vinylidene fluoride unit, hexafluoropropene unit and tetrafluoroethylene unit and containing bromine or iodine on the terminal or the main chain of the polymer with (B) 0.05-5 pts.wt. of an organic peroxide capable of generating peroxide radical under vulcanization condition (e.g. di-t-butyl peroxide), (C) 0.1-10 pts.wt. of a polyfunctional cocrosslinking agent (e.g. triallyl cyanurate) and (D) 0.1-2 pts.wt. of a secondary amine of the formula R2NH (R is 14-22C alkyl) (e.g. ditetradecylamine or dioleylamine).
Patent JP-H11235647-A (JP)
Title: Automatic carrier system
Inventor: ISHIKAWA TAKAAKI
IPC: B65G1/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic carrier system in which a carrier with high efficiency is made possible by arranging a stocker at a location which is the closest from each working equipment in minimum space. SOLUTION: In an automatic carrier system in which a plurality of working equipments 1 to 8 are arrayed in a turning back line shape in a prescribed order, objects to be worked are carried in the working equipments l to 8 from a center passage of the turning back line shaped array and objects to be worked which are worked are carried to a working equipment of the next stage, stockers 9, 10 for temporarily saving the objects to be worked along array lines of the plurality of working equipments 1 to 8 are installed at the center passage, carrier transfer machines 15, 15 which move in the forwarding direction and the reverse direction for the arraying directions of the working equipments 1 to 8 and are for receiving and delivering the objects to be worked between the working equipments 1 to 8 and the stockers 9, 10 are installed between the working equipments 1 to 8 and the stocker 9,  10, and storing transfer machines 11, 12 moving the objects to be worked between the stockers 9, 10 and within each stocker 9, 10 are installed.
Patent JP-H10231235-A (JP)
Title: Perming agent and perming
Inventor: SEGAWA HIROTSUGU
IPC: A61K8/46
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To prepare an improved perming agent capable of suppressing the hair damage, simultaneously simplifying a step for perming, shortening the perming time and alleviating pains of a person to be permed and to provide a method for perming. SOLUTION: The first permanent waving or curly hair correcting agent containing 2-7% mercaptan selected from thioglycolic acid, a thioglycolate, cysteine and acetylcysteine and 1.5-17.5% one or more disulfides selected from dithioglycolic acid, a dithioglycolate and cystine at 0.75-2.5 compounding ratio of disulfides/mercaptan, as necessary, is combined with the second permanent waving or curly hair correcting agent containing an oxidizing agent and used as an oxidation-reduction simultaneously progressing type perming agent.